public void LoggUt1()
{
var SessionMock = new TestControllerBuilder();
var controller = new LoginnController();
SessionMock.InitializeController(controller);
controller.Session["LoggetInn"] = null;
var result = (RedirectToRouteResult)controller.LoggUt();
Assert.AreEqual(result.RouteName, "");
Assert.AreEqual(result.RouteValues.Values.First(), "Index");
}